AK2920T Datasheet, PDF (8/15 Pages) Asahi Kasei Microsystems – Zero Drift operational amplifiers

ASAHI KASEI
… Small signal overshoot vs. Load Capacitance
(VDD=2.7V, Ta=25°C)
Small signal overshoot vs. Load capacitance
50
OS+
40
OS-
30
[AK2920]
… Small signal overshoot vs. Load Capacitance
(VDD=5V, Ta=25°C)
Small signal overshoot vs. Load capacitance
50
OS+
40
OS-
30
20
20
10
10
0
1.E+00
1.E+01
1.E+02
1.E+03
Load capacitance [pF]
1.E+04
0
1.E+00
1.E+01
1.E+02
1.E+03
Load capacitance [pF]
1.E+04
… Positive overvoltage recovery
(VDD/VSS = +2.5V/-2.5V, Ta = 25°C)
Positive overvoltage recovery
… Negative overvoltage recovery
(VDD/VSS = +2.5V/-2.5V, Ta = 25°C)
Negative overvoltage recovery
Av = -50
RL = 10k
CH1 = 1V/DIV
CH2 = 50mV/DIV
Time (10μsec/DIV)
Av = -50
RL = 10k
CH1 = 1V/DIV
CH2 = 50mV/DIV
Time (10μsec/DIV)
MS0953-E-01
-8-
2011/06